Omosigho UR

No ORCID on file · 4 papers in corpus · active 2018-2021
2021
Serum antioxidant vitamin concentrations and oxidative stress markers associated with symptoms and severity of premenstrual syndrome: a prospective cohort study.
BMC women's health ·doi:10.1186/s12905-021-01187-7

BackgroundIt has been suggested that premenstrual syndrome (PMS) may derive from either elevated oxidative stress or reduced antioxidant vitamin levels in the body; however, these relationships have been minimally studied in a large cohort …

2018
Association of preconception serum 25-hydroxyvitamin D concentrations with livebirth and pregnancy loss: a prospective cohort study.
The lancet. Diabetes & endocrinology ·doi:10.1016/s2213-8587(18)30153-0

BackgroundVitamin D deficiency during pregnancy is associated with adverse pregnancy outcomes, although the association between preconception vitamin D concentrations and livebirth is unknown. We aimed to assess the association between prec…

2018
Preconception Plasma Phospholipid Fatty Acids and Fecundability.
The Journal of clinical endocrinology and metabolism ·doi:10.1210/jc.2018-00448

ContextFatty acids (FAs) are important for reproductive processes, including steroidogenesis, though associations with fecundability, as measured by time to pregnancy (TTP), are unclear.ObjectiveTo investigate the relationship between preco…

2018
Vitamin D is associated with bioavailability of androgens in eumenorrheic women with prior pregnancy loss.
American journal of obstetrics and gynecology ·doi:10.1016/j.ajog.2018.03.012

BackgroundPrior studies have reported mixed results regarding relationships between vitamin D, androgens, and sex hormone-binding globulin in patients with polycystic ovary syndrome. However, less is known regarding these associations in eu…